Building on a longstanding relationship with the scientific research community, ASD advances remote sensing applications with the portable, easy-to-use FieldSpec®. A partner with the global scientific community for nearly 20 years, ASD helps researchers around the world through our FieldSpec® line of spectroradiometers. ASD’s accurate, portable instruments provide rapid collection of field spectra in support of remote sensing image analysis or sensor calibration, as well as measurement of spectral radiance and irradiance. Cited in more published papers and peer-reviewed journals than any other instrument, the ASD FieldSpec® is the recognized leader in instrumentation for ground truthing for a variety of air and space-borne imagers including hyperspectral systems.

    The FieldSpec® helps you to make the most of your time in the field through lab-quality measurement and fast data acquisition speed (typically less than 0.1 ms). ASD instrumentation employs a fiber optic cable that provides superior flexibility and allows a full complement of accessories to meet your specific data-gathering needs.

    ASD FieldSpec® spectroradiometers have been used successfully in a range of advanced research applications, including:

Applications:	Technical Information:
•Airborne Measurements	ASD_FieldSpec®3_line
•Atmospheric Remote Sensing	FieldSpec3
•Climatology	Near_Absorption_Bands
•Crops and Soils	ASD_VIS-NIR_Technology
•Forestry, Ecology, and Plant Physiology	FieldSpec_HandHeld
•Geology	New_FieldSpec®3-Hi-Res
•Ground Truthing	Field_Data_Collection
•Hyperspectral and Multispectral Remote Sensing	IntegratingSphere_A4_print_6-07
•Light Energy Measurement •Miscellaneous •Oceanography and Inland Water Bodies •Plant Breeding •Snow and Ice •Spectroradiometry and Radiometric Calibration

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